<!DOCTYPE html>
<html>
    <head>
        <meta chaset="UTF-8">
        <meta name="测试1" content="测试1">
        <meta desciption="测试1" content="测试1">
        <title>测试1</title>
        <style>
            div {
                text-align:center;
                font-size:50px;
            }
            .none {
                display:none;
            }
            .hidden {
                visibility:hidden;
            }
        </style>
    </head>
    <body>
        <div>
            <p><span>姓名</span>
                <span class="none">学号</span>
                <span>班级</span>
                <span class="hidden">性别</span>
                <span>入学年份</span>
            </p>
        </div>
    </body>
</html>